Mercedes 320 cdi inlet port shutoff motor. They telling me that the motor m55 they changed is Mar 19, 2012 · Inlet port shut off motor delete (CDI2) A popular mod now, is to disable the inlet port shut off flaps, particularly on 270 CDI (612) engines. Oct 15, 2016 · Today my old W211 E220 CDi wont rev. Apr 5, 2010 · A scan of the codes indicates the M55 intake port shutoff motor is malfunctioning. Dec 18, 2023 · The function of the intake port shutoff (EKAS) motor (M55) may be impaired by oil escaping between the clean air line and the turbocharger. Is this a quick fix and how much cost am I looking at, what could be worse case scenario. Protect the manifold hole with masking tape. 06 E280 CDI w211 Estate. 2009 S211- 646, 5sp Auto. The dealer wants to remove the intake manifold and if it is dirty they will charge me three hours to clean. The description in my scan system says wiring, intake air control actuator, ECM The car when Feb 22, 2012 · A popular mod now, is to disable the inlet port shut off flaps, particularly on 270 CDI (612) engines. Btw replacing it was a hell of a job! Well I didn't take the turbo off so that was maybe the reason it was so difficult. Thanks Newbie Genuine Mercedes-Benz actuator motor - inlet port shut off motor Mercedes OM642 Engines, comes with 4 ball sockets Suitable for OM642 Diesel Engines Only Part number: A6421500494, A6420910150 x4 2513-001 (P2513-001) Check component M55 (Inlet port shutoff motor). Unfortunately the engine light is still on and i get fault code B96/1 left intake port shutoff and position sensor defective. We are based Jan 12, 2011 · 2006 ml320cdi inlet port shut off motor Jump to Latest 7K views 3 replies 3 participants last post by scottbordo@hotmail. Jun 19, 2015 · I have three fault codes as follows: 1268 Charge pressure positioner - intermittent 126A Inlet port shutoff - intermittent P200A Intake manifold air control actuator, bank 1 - performance problem. OM642 turbo is notorious for dropping oil on motor and seizing it. Engine Cover 2. This seal allows oil to pass that finds it’s way onto the shut off motor below, causing it’s eventual failure. May 17, 2019 · mercedes 320 cdi cls 2007 model ,foult no signal to inlet port shutoff motor,signals foulty x where does it pick its signals from,new shutoff motor replaced wiring,fuses checked all ok … read more Nov 26, 2011 · Thanks to M80 for information on V6 CDI Inlet Port Shut Off Motor Replacement. OP . Nov 26, 2011 · Joined Jan 21, 2006 Messages 6,091 Reaction score 2,868 Location Derbyshire Your Mercedes 2014 639 Viano- 651, 5sp Auto. Deleted faults and did a small test drive. 7k Ohm resistor to their inlet port shutoff motor comnection, it fools the ECU into thinking its working ok when it fails, so instead of replacing the motor for £££ you jus add a resistor for 5p :) When the motor fails the flap defaults to its normal position which Nov 26, 2011 · Various fault codes were present but many due to the under bonnet fuse number 54 (15 amp) having been blown by the inlet port shut off motor. However, the vehicle now appears to be driving better, quieter exhaust note at 2,100 rpm, and I'm going to check the fuel consumption on a 100 mile motorway journey tonight as it had fallen to Jun 22, 2015 · 2513-1 - Check component M55 (Current Inlet port shutoff and motor) Positioner stored signals fault. After driving 10miles engine went in a a limp mode check light came up. It is possible to replace the entire manifold, but at significant cost, and some of these cars are old and unloved now! Sep 15, 2013 · i have disconnected the servo motor on my 09 Gl320 Bluetec by installing a 2W 4. The motor (M55) can be bought seperately, however often the cause of the problem is usually the fact that the linkages have seized in the inlet manifolds and therefore burning the motor out. com Jan 16, 2011 Feb 22, 2012 · My 2004 W211 E220cdi A/Garde had a problem with limp home mode a couple of moths ago, and my ex-Mercedes garage guy fiited a new inlet port shut-off motor, and everything worked fine for a while. The car has 202000 miles of course it will be dirty. We can bypass this for you at a very cheap price. Can anyone tell me if replacing this is a big job? May 12, 2021 · Inlet flaps are made for improving air swirl at certain conditions. Buy New Genuine OM642 Engine Inlet Port Shut Off Motor & Clips A6421500494 at Amazon UK May 27, 2012 · I bought a new inlet port shut off motor and replaced it yesterday. it will require the replacement of the entire intake assembly (which i believe comes with a new motor BTW) the intake flaps become clogged with carbon and connot be cleaned. I am in the process of replacing this motor myself, but got stuck on how to remove the plastic cover with wire harness that goes over the motor. But then the story continues. Anyone any experience of this and am I right in the below sequence? Soon as I get some time I'm guessing it's remove: 1. A known problem is the air intake duct is sealed to the turbo Intake spigot by a rubber seal. Nov 9, 2012 · Your Mercedes E320 CDI Avantgarde 2007 Nov 9, 2012 It could be an early sign of inlet port shut off motor failure . May 23, 2016 · This video provides you with an overview of whats involved in replacing the Turbo and inlet port shutoff motor, as i am sure you all know this is a common fault with the 642 engine and and Nov 26, 2011 · Various fault codes were present but many due to the under bonnet fuse number 54 (15 amp) having been blown by the inlet port shut off motor. Throttle Actuator 3 Jun 19, 2012 · the intake port motor may have gone bad in the past but with the millage you have on this motor it is likely that the intake itself has carboned up beyond repair. 'Remove the EGR exhaust flexi feed pipe. J. Some caution there are 2 gaskets that might want to fall. I'm guessing the motor may be bunged up and stuck/sticking. . Positioner signals fault. It is possible to replace the entire manifold, but at significant cost, and some of these cars are old and unloved now! Feb 8, 2010 · Did anybody everbody every install a inlet port shutoff motor Part# 6131500594 before on a 05 E 320 CDI? I may try this myself if it is not too hard. Lamp on positioner signals fault. Like above, resistor will do the trick, if flaps are still on their place, and actuator is keeping them open position. Customer: mercedes 320 cdi cls 2007 model ,foult no signal to inlet port shutoff motor,signals foulty x where does it pick its signals from,new shutoff motor replaced wiring,fuses checked all ok Answered by MB Paul in 37 mins 13 years ago. Feb 22, 2012 · A popular mod now, is to disable the inlet port shut off flaps, particularly on 270 CDI (612) engines. The car was going into limp mode and later found out that the oil leak from the turbo damaged the shut off motor. Because of this the fault code 2510-001 is generated in the boost pressure actuator (Y77/1) due to the increased power draw in the EKAS motor (M55). From what the garage have told me and from what i have read online. its a design flaw with that shitty engine. Joined Jun 14, 2012 Feb 22, 2012 · Inlet port shut off motor delete (CDI2) Thread starter Alex Crow; Start date Feb 22, 2012; Your Mercedes Cls 2006 320 CDi / W124 320 Jun 25, 2015 #193 Oct 30, 2020 · W211 E320 CDI The infamous shut-off motor has finally broken. 7K Ohm resistor and i have gained the full full boost of the engine. He did say that the problem could come back, but he was trying a cheaper fix first. above 3,000 RPM and shows code 2513-1 Check Component M55 (inlet port shutoff motor). Mercedes 320 cdi cls 2007 model ,foult no signal to inlet port shutoff motor,signals foulty x where does it pick its MB Paul Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes Dec 7, 2010 · inlet port shut off motor delete Inlet port shut off motor delete (CDI2) - Mercedes-Benz Owners' Forums . May 8, 2016 · I had the cause of Emergency Mode in my 2007 CLS 320 CDi diagnosed as being failure of the Inlet Port Shut Off Motor, thankfully repaired under warranty. if you made it Dec 3, 2012 · Hi, has anyone fitted a 4. I am following his great information which he posted in 2011, and I am on the Part 2 stage which begins . It seems to be caused by leaking oil on to a motor under the turbo, which gets burnt out. Oct 9, 2013 · I need to replace the Intake Inlet Shut Off Motor on my 2008 ML320 CDI. Check engine light was on, i put a diagnostic machine, cleared the light and the other faults except this ne and also 2 heater plugs were reported to be faulty. Jossey39 Member. Drove back to dealer. Now when everything should be ok, I got new one: "P2008- Intake Manifold Runner Control Circuit/Open, Location: Bank 1a" Inlet Port Shut Off Motor A6421500494 Told me that the flap there stuck in one position and after small tap they went in to the right position moving freely. I searched the site and can only see a similar problem in an 05 CDI, so the engine is different than mine. May 7, 2013 · My car is a mL 320 cdi 2006 with the fault 2513 - check component fault M55(inlet port indicator shutoff motor). This is usually done because of damage to the flaps from wear and tear, accelerated by EGR gasses.
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